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SE8406361D0 - METHOD AND APPARATUS FOR CONTROLLING THE FEEDING OF A BANDSAW BLADE IN BANDSAW MACHINES - Google Patents

METHOD AND APPARATUS FOR CONTROLLING THE FEEDING OF A BANDSAW BLADE IN BANDSAW MACHINES

Info

Publication number
SE8406361D0
SE8406361D0 SE8406361A SE8406361A SE8406361D0 SE 8406361 D0 SE8406361 D0 SE 8406361D0 SE 8406361 A SE8406361 A SE 8406361A SE 8406361 A SE8406361 A SE 8406361A SE 8406361 D0 SE8406361 D0 SE 8406361D0
Authority
SE
Sweden
Prior art keywords
workpiece
fed
bandsaw blade
bandsaw
blade
Prior art date
Application number
SE8406361A
Other languages
Swedish (sv)
Other versions
SE461900B (en
SE8406361L (en
Inventor
M Taguchi
Original Assignee
Amada Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of SE8406361D0 publication Critical patent/SE8406361D0/en
Publication of SE8406361L publication Critical patent/SE8406361L/en
Publication of SE461900B publication Critical patent/SE461900B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/08—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for guiding or feeding strap saw blades
    • B23D55/088—Devices for feeding strap saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • B23D53/04—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with the wheels carrying the strap mounted shiftably or swingingly, i.e. during sawing, other than merely for adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/08—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for guiding or feeding strap saw blades
    • B23D55/088—Devices for feeding strap saw blades
    • B23D55/089—Devices for feeding strap saw blades with fluid regulating means for in-feed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7101—With tool in-feed
    • Y10T83/7133—By gravity
    • Y10T83/7139—With fluid in-feed regulating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7101—With tool in-feed
    • Y10T83/7145—By motor-driven mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Shearing Machines (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

A method and apparatus for controlling the cutting of bandsaw machines includes continuous feeding of the bandsaw blade relative to the workpiece by alternating the speed at which the bandsaw blade is fed relative to the workpiece between fast and slow, so that the bandsaw blade is continuously periodically fed relative to the workpiece alternately fast and slow. In a first embodiment, the bandsaw blade is fed into the workpiece and a continuously operating control motor is used to control a flow valve to alternate the speed at which the bandsaw blade is fed into the workpiece. In a second embodiment, the workpiece is fed into the bandsaw blade and a continuously operating control motor is used to control a flow control valve to alternate the speed at which the workpiece is fed into the bandsaw blade. In a third embodiment, the bandsaw blade is fed into the workpiece and a continuously operating servo motor is used to drive a lead screw to alternate the speed at which the bandsaw blade is fed into the workpiece. In a fourth embodiment, the workpiece is fed into the bandsaw blade and a servo motor is continuously used to drive a lead screw to alternate the speed at which the workpiece is fed into the bandsaw blade.
SE8406361A 1983-12-14 1984-12-13 SETTING AND DEVICE CONTROLLING THE FEED FOR A BAND SAW BLADE IN BAND SAWING MACHINES SE461900B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58234152A JPS60127917A (en) 1983-12-14 1983-12-14 Cutting control method and device for sawing machine

Publications (3)

Publication Number Publication Date
SE8406361D0 true SE8406361D0 (en) 1984-12-13
SE8406361L SE8406361L (en) 1985-06-15
SE461900B SE461900B (en) 1990-04-09

Family

ID=16966459

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406361A SE461900B (en) 1983-12-14 1984-12-13 SETTING AND DEVICE CONTROLLING THE FEED FOR A BAND SAW BLADE IN BAND SAWING MACHINES

Country Status (11)

Country Link
US (1) US4700596A (en)
JP (1) JPS60127917A (en)
KR (1) KR920008590B1 (en)
AU (1) AU572239B2 (en)
CA (1) CA1232183A (en)
DE (1) DE3444734A1 (en)
FR (1) FR2556632B1 (en)
GB (1) GB2151183B (en)
IT (1) IT1178754B (en)
SE (1) SE461900B (en)
ZA (1) ZA849678B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6263008A (en) * 1985-09-13 1987-03-19 Daito Seiki Kk Band saw machine
JPS6339717A (en) * 1986-07-31 1988-02-20 Amada Co Ltd Cutter
US4882610A (en) * 1987-10-29 1989-11-21 Deutsche Itt Industries Gmbh Protective arrangement for MOS circuits
JPH0612768B2 (en) * 1990-05-18 1994-02-16 信越半導体株式会社 Method and apparatus for cutting single crystal ingot by inner peripheral blade slicer
US5526727A (en) * 1994-10-28 1996-06-18 Hem, Inc. Bandsaw apparatus with pivotally-mounted saw head assembly arm and method
DE10144830B4 (en) * 2001-09-07 2007-10-31 Behringer Gmbh Separation method for cutting through a metal carrier and band saw machine
NL1020622C2 (en) * 2002-05-17 2003-03-06 Martinus Grijpstra Equipment for cutting steel plate, particularly for cutting base and/or wall of oil storage tank, has at least one squirt mouthpiece for squirting abrasive fluid under high pressure against and through the plate
TWI268823B (en) 2003-03-04 2006-12-21 Amada Co Ltd Sawing machine, cutting processing method, and method for reducing noise
JP3949693B2 (en) * 2004-07-26 2007-07-25 株式会社アマダ Band saw machine
CN105772861B (en) * 2016-05-09 2017-10-17 浙江工商大学 The workpiece tension and compression exciting device and method of band saw for metal sawing

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754567A (en) * 1953-07-30 1956-07-17 Continental Machines Automatic feed control apparatus for machine tools
US2815561A (en) * 1955-01-31 1957-12-10 Continental Machines Automatic feed control apparatus for machine tools
US3077132A (en) * 1960-02-15 1963-02-12 Continental Machines Feed control for band saws
JPS4933997B1 (en) * 1967-06-12 1974-09-11
DE1954471A1 (en) * 1969-10-29 1971-05-06 Tsni I P Ki Mekh I Energetiki Process for the longitudinal cutting of wood, preferably of stems, and band saw machine to carry out this process
FR2098715A5 (en) * 1970-07-24 1972-03-10 Demurger & Cie Ets
DE2045930C3 (en) * 1970-09-17 1989-06-29 Kaltenbach, Dieter, 7850 Lörrach Device for controlling the sawblade feed of sawing machines
DE2159580C3 (en) * 1971-12-01 1975-05-28 Keuro Maschinenbau Gmbh & Co Kg, 7590 Achern Band saw machine
JPS5213027Y2 (en) * 1972-06-07 1977-03-23
FR2281600A1 (en) * 1974-08-08 1976-03-05 Gillet Guilliet Rennepont Cie PROCESS FOR AUTOMATING, IN A SAWING MACHINE, THE CONTROLS TO BE TRIPPED AFTER EACH CUT
SE398609B (en) * 1975-08-05 1978-01-09 Kockums Automation PROCEDURE FOR SAWING SAW GOODS ON BAND SAWING MACHINES AND ARRANGEMENTS FOR PERFORMING THE PROCEDURE
JPS53105782A (en) * 1977-02-28 1978-09-14 Amada Co Ltd Cutting control device in horizontal band sewing machine
CA1066990A (en) * 1977-03-07 1979-11-27 Joseph T. Blucher Band saw machine
US4111085A (en) * 1977-05-10 1978-09-05 Lockheed Corporation Compound curvature cutting machine
US4357848A (en) * 1979-05-30 1982-11-09 Amada Company, Limited Method and apparatus for controlling the feeding of a bandsaw blade of horizontal bandsaw machines
AT378930B (en) * 1979-06-11 1985-10-25 Amada Co Ltd BAND SAWING MACHINE WITH A DEVICE FOR CONTROLLING THE CUTTING RATE OF THE SAW BAND
JPS5820729A (en) * 1981-07-27 1983-02-07 Chuo Denki Kogyo Kk Preparation of manganese oxide
JPS58196919A (en) * 1982-05-11 1983-11-16 Amada Co Ltd Control method of depth of cut of sawing machine
JPS5930615A (en) * 1982-06-07 1984-02-18 Amada Co Ltd Method and device for controlling of cutting in hacksaw machine
DE3390413T1 (en) * 1982-12-21 1985-04-04 American Saw Mfg. Co., East Longmeadow, Mass. Swiveling band saw machine

Also Published As

Publication number Publication date
GB2151183B (en) 1987-08-19
AU572239B2 (en) 1988-05-05
GB2151183A (en) 1985-07-17
JPS60127917A (en) 1985-07-08
SE461900B (en) 1990-04-09
IT8424033A0 (en) 1984-12-13
US4700596A (en) 1987-10-20
SE8406361L (en) 1985-06-15
KR850004726A (en) 1985-07-27
IT1178754B (en) 1987-09-16
FR2556632A1 (en) 1985-06-21
ZA849678B (en) 1985-07-31
AU3664384A (en) 1985-06-20
GB8431514D0 (en) 1985-01-23
CA1232183A (en) 1988-02-02
KR920008590B1 (en) 1992-10-02
FR2556632B1 (en) 1990-03-09
DE3444734A1 (en) 1985-06-27
IT8424033A1 (en) 1986-06-13

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